For a technical audience, the phrase that matters is "full stack." Post-quantum signatures have appeared on other networks. What has not shipped before, to the team's knowledge, is a live mainnet ...

jPasskit - Which contains the Pass objects and useful utilities. It is designed to be included in existing Webservices, thus not including any request handling. jPasskit Server - Which contains an ...

Recommended hash pairings (not enforced by JPGPJ; Bouncy Castle fails at runtime if invalid): RSA / DSA: SHA-256 or SHA-512 ECDSA (NIST P-256): SHA-256; P-384: SHA-384; P-521: SHA-512 Ed25519: SHA-512 ...